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English
Description
What are dreams and why do we have them? NOVA joins the leading dream researchers as they embark on a variety of neurological and psychological experiments to investigate the world of sleep and dreams. Delving deep into the thoughts and brains of a variety of dreamers, scientists are asking important questions about the purpose of this mysterious world we escape to at night.
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Description
"Nova investigates a provocative new theory that suggests the extinction of more than 34 types of large prehistoric mega-creatures, such as the saber-toothed cat and woolly mammoth, was caused not by climate change or the arrival of the first human hunters, but by the massive breakup of a comet over the Great Lakes region at the end of the last Ice Age, some 12,900 years ago."
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Description
"Nova takes viewers on a fascinating quest with a group of pioneering mathematicians determined to decipher the rules that govern fractal geometry. Their remarkable findings are deepening our understanding of nature and stimulating a new wave of scientific, medical and artistic innovation, stretching from the ecology of the rainforest to fashion design."--Container.
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Description
In early January 2004, two spacecraft carrying identical robotic explorers will touch down on the surface of Mars. On that day, NOVA will present a special television event that climaxes with live coverage as NASA/JPL scientists await the first critical signals confirming that the rovers have landed safely. The show features a gripping behind-the-scenes glimpse of the design, testing, and launch of the mission. The engineers face a tense deadline...
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English
Description
Stonehenge is the grandest and most enigmatic of Europe's prehistoric monuments, and has inspired countless theories to explain who built it and why. Over the last decade, archaeologists have analyzed the bones of human remains buried there 5,000 years ago and remnants of huge feasts that fed the laborers at the site. Viewers will learn intimate details of the Stonehenge people and why their power began to fade soon after they raised the mighty stones....
7) First flower
Series
Language
English
Description
Searching for answers, go on a journey of discovery to a remote mountain region of China to explore the fascination with flowers and the puzzle of how they began.